package udev 151-12.2 failed to install/upgrade: package udev is already installed and configured

[Raseel]

Binary package hint: dpkg

This error occurred when i tried to install updates from the update-manager.

ProblemType: Package
DistroRelease: Ubuntu 10.04
Package: udev 151-12.2
ProcVersionSignature: Ubuntu 2.6.32-25.45-generic 2.6.32.21+drm33.7
Uname: Linux 2.6.32-25-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
CustomUdevRuleFiles: 90-iphone-tether.rules
Date: Thu Nov 11 11:08:47 2010
ErrorMessage: package udev is already installed and configured
MachineType: Dell Inc. XPS M1530
ProcCmdLine: root=UUID=ddac909f-0456-4212-a710-63e80916e199 ro quiet splash
SourcePackage: dpkg
Title: package udev 151-12.2 failed to install/upgrade: package udev is already installed and configured
dmi.bios.date: 03/19/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A08
dmi.board.name: 0D501F
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA08:bd03/19/2008:svnDellInc.:pnXPSM1530:pvr:rvnDellInc.:rn0D501F:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: XPS M1530
dmi.sys.vendor: Dell Inc.